why any normal motor have to provide star & delta winding
distribution during starting?
Answer Posted / arul
To reduced that starting current. ( Or) to limit the starting current
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is the percentage loss for aluminium wire for HT line more than 11KVa
how we select ac fuse rating of an power inverter???
What is a dc motor?
How to find out damper winding failure for synchronous machine?
we have two motors 1250kW,6.6kV to be coupled on the same shaft ,so please provide assistance for their synchronisation.
why do we have spikes enough to burn electronic boards, when generators are not grounded
Is it required to lay 2 runs of GI wires along with armoured cables from one power DB Machines of higher rating?
rajha power sector details
Explain what is clipper and clamper circuits?
What will be advantage if we put some load in neutral of grounded star transformer & loadshortcircuit current,rated current of cable & MCB with example?
why on delay timer used for fully automatic star delta starter?
explain wiring system
What should be the magnetic balance test values for a 3 phase delta/star connected single primary dual secondary winding transformer (90 MVA / 2 X 45 MVA TRANSFORMER)
What is the working principle of servo motor? And explain it.
if any body have question paper of railway (section engineering),then plz send me .i will thank of him/her.